[kbuild:for-next 17/18] microblaze-linux-ld: Warning: size of symbol `page_is_ram' changed from 32 in arch/microblaze/mm/init.o to 48 in kernel/resource.o

[kbuild test robot <lkp@xxxxxxxxx>]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git for-next
head:   97625cd3855fbc613c1eba3ab1b34e5a4cda399e
commit: 7d3d9ea48b418eff9e5ab594bd8a0360076ffa27 [17/18] kbuild: rename LDFLAGS to KBUILD_LDFLAGS
config: microblaze-mmu_defconfig (attached as .config)
compiler: microblaze-linux-gcc (GCC) 8.1.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git checkout 7d3d9ea48b418eff9e5ab594bd8a0360076ffa27
        # save the attached .config to linux build tree
        GCC_VERSION=8.1.0 make.cross ARCH=microblaze 

All warnings (new ones prefixed by >>):

>> microblaze-linux-ld: Warning: size of symbol `page_is_ram' changed from 32 in arch/microblaze/mm/init.o to 48 in kernel/resource.o
>> microblaze-linux-ld: Warning: size of symbol `sys_capget' changed from 464 in kernel/capability.o to 8 in kernel/sys_ni.o
>> microblaze-linux-ld: Warning: size of symbol `sys_capset' changed from 504 in kernel/capability.o to 8 in kernel/sys_ni.o
>> microblaze-linux-ld: Warning: size of symbol `sys_setregid' changed from 28 in kernel/sys.o to 8 in kernel/sys_ni.o
>> microblaze-linux-ld: Warning: size of symbol `sys_setgid' changed from 28 in kernel/sys.o to 8 in kernel/sys_ni.o
>> microblaze-linux-ld: Warning: size of symbol `sys_setreuid' changed from 28 in kernel/sys.o to 8 in kernel/sys_ni.o
>> microblaze-linux-ld: Warning: size of symbol `sys_setuid' changed from 28 in kernel/sys.o to 8 in kernel/sys_ni.o
>> microblaze-linux-ld: Warning: size of symbol `sys_setresuid' changed from 28 in kernel/sys.o to 8 in kernel/sys_ni.o
>> microblaze-linux-ld: Warning: size of symbol `sys_getresuid' changed from 216 in kernel/sys.o to 8 in kernel/sys_ni.o
>> microblaze-linux-ld: Warning: size of symbol `sys_setresgid' changed from 28 in kernel/sys.o to 8 in kernel/sys_ni.o
>> microblaze-linux-ld: Warning: size of symbol `sys_getresgid' changed from 216 in kernel/sys.o to 8 in kernel/sys_ni.o
>> microblaze-linux-ld: Warning: size of symbol `sys_setfsuid' changed from 28 in kernel/sys.o to 8 in kernel/sys_ni.o
>> microblaze-linux-ld: Warning: size of symbol `sys_setfsgid' changed from 28 in kernel/sys.o to 8 in kernel/sys_ni.o
>> microblaze-linux-ld: Warning: size of symbol `sys_pciconfig_iobase' changed from 184 in arch/microblaze/pci/pci-common.o to 8 in kernel/sys_ni.o
>> microblaze-linux-ld: Warning: size of symbol `sys_ssetmask' changed from 60 in kernel/signal.o to 8 in kernel/sys_ni.o
>> microblaze-linux-ld: Warning: size of symbol `sys_getgroups' changed from 8 in kernel/sys_ni.o to 176 in kernel/groups.o
>> microblaze-linux-ld: Warning: size of symbol `sys_setgroups' changed from 8 in kernel/sys_ni.o to 372 in kernel/groups.o
>> microblaze-linux-ld: Warning: size of symbol `arch_cpu_idle' changed from 16 in arch/microblaze/kernel/process.o to 28 in kernel/sched/idle.o
>> microblaze-linux-ld: Warning: size of symbol `sys_membarrier' changed from 8 in kernel/sys_ni.o to 308 in kernel/sched/membarrier.o
>> microblaze-linux-ld: Warning: size of symbol `sys_syslog' changed from 8 in kernel/sys_ni.o to 28 in kernel/printk/printk.o

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0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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